Text2Video: Automatic Video Generation Based on Text Scripts

To make video creation simpler, in this paper we present Text2Video, a novel system to automatically produce videos using only text-editing for novice users. Given an input text script, the director-like system can generate game-related engaging videos which illustrate the given narrative, provide diverse multi-modal content, and follow video editing guidelines. The system involves five modules: (1) A material manager extracts highlights from raw live game videos, and tags each video highlight, image and audio with labels. (2) A natural language processor extracts entities and semantics from the input text scripts. (3) A refined cross-modal retrieval searches for matching candidate shots from the material manager. (4) A text to speech speaker reads the processed text scripts with synthesized human voice. (5) The selected material shots and synthesized speech are assembled artistically through appropriate video editing techniques.